Doosl Hearing Sound Amplifiers for Ears, Power Display, Rechargeable Personal Sound Amplifiers with Portable Charging Case, Noise Cancelling, Volume Adjustable, In-Ear Amplifiers for Seniors, White
Clear sound quality, beautiful appearance, sturdy and durable. With an adjustable amplification mode function, it can amplify speech background without missing any piece of sound, thus bringing you a clear listening experience without causing transmission loss. It's the second chance for you to feel the true world around you.
Lightweight and comfortable
The hearing sound amplifiers are small in size, convenient, and comfortable to wear. The volume can be adjusted by pressing the buttons, with low and medium power, suitable for people with hearing problems. It is an ideal hearing companion for people with hearing problems who listen to music, talk, or watch. The naked design can be seamlessly integrated with your skin to hide it to the greatest extent.
Put the hearing sound amplifier in the right position of your ear before turning on it, then long-press the button for 3 seconds to turn it on. After turning it on, you can adjust the volume by short pressing the button. There are a total of six-volume levels you can choose from. Three "Di Di Di" voice means the biggest volume. Long press the button for 3 seconds to turn off the audio phones.
Portable charging box with digital power display
The charging box is charged with a built-in large-capacity battery, which can be charged anytime and anywhere. Put the hearing sound amplifier in the charging box. It can be used for 12 hours after charging for 2 hours. It is easy to carry and can be put into a pocket. A large and clear power display tells you how much battery is left, never worry about powering off
Why choose our hearing sound amplifier?
1. This white hearing sound amplifier is designed for seniors or people with hearing problems.
2. Selected superior chip with fine sound quality and stable transmission performance.
3. Its clearly sound quality and big power can be used as compensation for the people with hearing problems.
4. Easy-to-wear design, conform to your ear shape, stable wearing, and can ensure comfort.
5. Full digital circuitry, low power consumption, adaptive noise reduction, and can prevent howling.
6. Soft silica gel material does not harm your ear, and also ensures wearing stability and lasting.
7. Directly inserted into the recharging base for convenient USB recharging, and the indicator light can direct display the recharging status.
8. Rotate volume control, easy to adjust the volume by clockwise and counterclockwise the volume knob.
9. Comes with 3 pair earplugs in different sizes.
Name: hearing sound amplifier
Max sound out put:125+/- 3dB
Sound gain:>= 28dB+/- 5dB
Total harmonic wave distortion:<= 3%
Built-in 25mAH recharging battery for hearing sound amplifier unit
Charing box without built-in battery, needs USB charing cable
Rated working current: ≤2mA
Charge time: ≤6 hour
Working time: ≥20 hours
2 x Hearing sound amplifier
3 x Pair Ear Plugs
1 x Recharging Case
1 x USB Cable
1 x Brush
1 x User Manual